Ezoohtils, Fist of Slime

Deathtouch
Whenever Ezoohtils, Fist of Slime deals combat damage to a player, put a +1/+1 counter on it and destroy target creature with power equal to Ezoohtils, Fist of Slime's power.
It was an abomination; born on the border between the green and black suns, it become stronger than all sliths before it.